....  ...#..#.## #.
      #...##.......#...#
     . . ...#.......... 
       #..## .#...#.##.#
       . #.#...   #.#   
         #...#.###.##   
         ##..#..#.#     
         ##.4#....##    
         #.##.##...#    
         #...#.#...#    
         ##.# .....##   
         ##..##.#...#.. 
         #.. .....#...# 
         #.#.......##.# 
        #.#..##.#...# # 
        #...#.#4#.#.# . 
       ..#.#.....##...# 
       . #..###..≈≈≈≈≈≈ 
        ..#...Z#≈≈♣≈≈≈≈ 
        #...##.#≈≈≈≈≈≈≈ 
      #...#  ##..##.... 
      .._      #...#... 
      .         ......# 
                #.##.## 
                 ##